1004200, 1004220 M 1980 GEAR HOUSING ASSEMBLY (DRIVE SHAFT) GEAR HOUSING ASSEMBLY (PROPELLER SHAFT) MANUAL STARTER MISCELLANEOUS PARTS-ACCESSORIES SERIAL GROUP CHART STEERING HANDLE ASSEMBLY SWITCH BOX AND IGNITION COIL TOP COWL BOTTOM COWL CARBURETOR ASSEMBLY CLAMP AND SWIVEL BRACKET ASSEMBLY CRANKSHAFT, PISTON AND CONNECTING ROD CYLINDER BLOCK AND CRANKCASE ASSEMBLY DRIVE SHAFT HOUSING ASSEMBLY FLYWHEEL AND STATOR FUEL PUMP AND FUEL LINES FUEL TANK, FUEL LINES AND CARBURETOR